Sealing mechanism for packaging machine
A packaging machine and sealing technology, which is applied in the directions of packaging sealing/fastening, packaging, transportation packaging, etc., can solve the problems of machine failure suspension, affecting production efficiency, and low success rate of bagging, so as to achieve stable operation of the mechanism and not easy to open and degumming Effect
Pending Publication Date: 2020-11-03
SUZHOU JIAJUN AUTOWELL IND AUTOMATION CO LTD
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Problems solved by technology
The sealing mechanism is unstable and mature, which will directly affect the effect of bag sealing or bagging failure. If the bag is not sealed tightly, the goods are easy to scatter, the success rate of bagging is not high, and even cause the machine to stop due to failure, seriously affecting production efficiency
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[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The specific embodiments described here are only used to explain the present invention, not to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0022] The present invention provides such as Figure 1-3 A sealing mechanism for a packaging machine is shown, including the packaging machine body, including internal working components. The internal working components are mainly composed of main side plates, main supporting plates, top shelf plates, film guide rollers, film outlet roll...
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The invention discloses a sealing mechanism for a packaging machine. The mechanism comprises a machine body, a main side plate is installed on the machine body, an air cylinder is installed in the main side plate, a connecting rod is installed at the output end of the air cylinder, pull rods are fixedly connected to the two ends of the connecting rod, and a connecting plate is installed between the ends of the two pull rods. The two groups of pull rods are sleeved with linear bearings correspondingly, and the linear bearings are located at the edges of the main side plate. Swing claws which are symmetrically distributed are arranged at the two ends of the connecting plate, the air cylinder is adopted for controlling the swing claws to stretch out and draw back, bag opening pulling can be assisted, the retracting swing claws do not hinder the sealing pressing action, a soft rubber plate made of a unique material is adopted, and a heating wire on a packaging machine mechanism is matched,so that the sealing action can be stably and rapidly carried out, and a packaging bag filled with cargoes can be sealed tightly, and opening degumming is not prone to happening.
Description
technical field [0001] The invention belongs to the technical field of packaging machines, and in particular relates to a sealing mechanism for a packaging machine. Background technique [0002] In life and production, there are many transported goods that need to be bagged and packaged. Plastic bags that can provide goods for packaging and transportation, and balers that can automatically open and seal plastic bags are needed. This fully automatic baler has an automatic sealing function, and what realizes this function is the sealing mechanism, which is an important device on the baler. The sealing mechanism is unstable and mature, which will directly affect the bag sealing effect or bagging failure. If the bag is not sealed tightly, the goods are easy to scatter, the success rate of bagging is not high, and even cause the machine to stop due to failure, seriously affecting production efficiency. Contents of the invention [0003] The object of the present invention is t...
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IPC IPC(8): B65B51/14
CPCB65B51/146
Inventor 王瑞帮
Owner SUZHOU JIAJUN AUTOWELL IND AUTOMATION CO LTD